Write a program to create function power and calculate the power of any number.

#include<iostream>
using namespace std;
int main()
{
int number,power;
double result=1;
cout<<"Enter the number whose power you want to calculate :";
cin>>number;
cout<<"Enter the power :";
cin>>power;
if((number==0)&&(power==0))
{
cout<<"0 raised to the power 0 is not defined";
}
else if(power==0)
{
cout<<"Result = 1"; //Anything raised to the power 0 is 1
}
else if (power>0)
{
for(int i=1;i<=power;i++)
{
result=result*number;
}
cout<<"Result = "<<result;
}
else
{
power= (-1)*power;
for(int i=1;i<=power;i++)
{
result=result*number;
}
cout<<"Result = "<<(1/result);
}
}